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SpaceX workers cap Starship with tank dome as Raptor arrivals and hop tests near

Starhopper had its upper propellant tank dome installed on Jan 24. Technicians continue to work inside the craft. (NASASpaceflight - bocachicagal)

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SpaceX employees and local contractors continue to outfit the aft section of the first full-scale BFR prototype with a variety of important components, recently culminating in the installation of the Starship hopper’s top propellant tank dome,

Critical to the arrival and installation of its Raptor engines and the craft’s first hop tests, this work continues despite the premature demise of Starhopper’s apparently fragile nose cone (fairing), toppled on January 22nd when fairly mild winds of around 50 mph (80 km/h) encountered the shoddy rigging meant to keep the huge but lightweight hardware on its concrete stand.

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As photos and the media fervor that ensued generally illustrate, the nose section certainly was not effectively held to its concrete stand, causing the insufficient rigging to break and the large sheet metal structure to unceremoniously collapse and fold in half under its own weight. While 50 mph (90 km/h) gusts are not insignificant, they are also fairly common, especially when located on the unprotected edge of the South Texas Coast in the middle of the winter.

Put in a slightly more direct fashion, building a complex structure outside without ensuring that it will be able to withstand the region’s average inclement weather would be an embarrassing oversight for even the most basic construction project, no less SpaceX’s first Starship prototype. It’s also possible that local construction contractors are being leaned on to complete an aerospace-ish project they would likely have little practical experience with, in which case run-of-the-mill workplace miscommunication or a failure to double-check work (rigging) could have easily led to the fairing’s demise.

Regardless, what is done is done and whatever lessons were learned the hard way will hopefully prevent a repeat and encourage better workmanship throughout the project.

Capping the Starhopper

With the crumpled fairing section now beginning repairs under SpaceX’s lone on-site tent, SpaceX workers and contractors got back to the (available) tasks at hand and took another step towards Starhopper’s completion, installing the craft’s topmost propellant tank dome and effectively ‘capping’ the most important segment of the prototype.

Recently described by SpaceX CEO Elon Musk as a “fairing”, the upper section of Starhopper can presumably be compared with Falcon fairings, while the aft half – to feature two common-dome propellant tanks and an engine section with three Raptors – is likely roughly equivalent with Falcon 9 or Falcon Heavy boosters. For Falcon, fairings are dramatically less valuable than boosters (or upper stages) and far easier to produce. Aside from a collection of holes cut around its base, the nose section does appear to be more of an aerodynamic cap than anything with an active function, lending some credence to Musk’s claim that it “will take a few weeks to repair.”

After capping Starhopper’s tank and engine section, additional tank segments continued to be craned inside the aft section through the top dome’s large header gap, presumably allowing workers to finish up work while the craft is quite literally built around them, an undeniable method of saving time.

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Up next, the most obvious milestone for Starhopper will be the static firing of its Raptor engines at SpaceX’s McGregor, Texas test facilities, followed soon after by the delivery of the first flight-worthy engines to Boca Chica for installation on the Starship prototype. Given Musk’s January 5th estimate that SpaceX was 4 to 8 weeks away from the first hop test and the Jan. 23rd addition of “a few weeks” to repair the craft’s nose section, it’s probably safe to expect Starhopper’s first hop tests to begin no earlier than (NET) mid-March. This should also give construction workers a welcome influx of time to complete the Falcon 9-class hopper’s first rough launch pad.


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Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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SpaceX and Elon Musk share insights on Starship Ship 36’s RUD

Starship Ship 36 experienced a Rapid Unscheduled Disassembly during a static fire attempt.

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Elon Musk and SpaceX provided an explanation for the Rapid Unscheduled Disassembly (RUD) of Starship Ship 36 on Wednesday. As per Musk, preliminary data suggests that a nitrogen composite overwrapped pressure vessel (COPV) in the vehicle’s payload bay failed below its proof pressure.

On Wednesday evening, Ship 36 experienced a RUD during a static fire attempt. Videos of the incident that were shared online showed Starship Ship 36 exploding into a massive fireball at its launchpad in Starbase, Texas. Images taken in the aftermath of the explosion showed significant damage to the plumbing in the area. The site’s pad structure was also destroyed.

Elon Musk shared some information immediately after the incident. In a response to a post from space enthusiast @Erdayastronaut, Musk stated that “Preliminary data suggests that a nitrogen COPV in the payload bay failed below its proof pressure.”

Musk also noted that, “If further investigation confirms that this is what happened, it is the first time ever for this design.”

SpaceX provided more insight into the incident in a post on its official website.

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“After completing a single-engine static fire earlier this week, the vehicle was in the process of loading cryogenic propellant for a six-engine static fire when a sudden energetic event resulted in the complete loss of Starship and damage to the immediate area surrounding the stand.

“The explosion ignited several fires at the test site, which remains clear of personnel and will be assessed once it has been determined to be safe to approach. Individuals should not attempt to approach the area while safing operations continue,” SpaceX wrote in its post.

SpaceX highlighted that despite Starship Ship 36’s RUD, the incident will not result in any hazards to the surrounding communities in the Rio Grande Valley. And in a post on X, SpaceX also confirmed that everyone in the Starship team was safe and accounted for after Ship 36’s explosion.

While Ship 36’s RUD is a speed bump for the Starship program, SpaceX is a company that is known to grow stronger with every adversity. Thus, it would not be surprising if SpaceX implemented numerous improvements to Starship after this incident–improvements that would make the vehicle more reliable and safer than before.

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SpaceX President meets India Minister after Starlink approval

Starlink’s India debut gets a boost as Gwynne Shotwell meets Comms Minister Scindia. Talks focused on Digital India’s goals.

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SpaceX’s Starlink India expansion gained momentum as SpaceX President and COO Gwynne Shotwell met with Communications Minister Jyotiraditya Scindia on Tuesday, following the company’s recent telecom license approval. The discussions focused on satellite communications to advance Digital India’s connectivity goals.

“Had a productive meeting with Ms. Gwynne Shotwell, President & COO of SpaceX, on India’s next frontier in connectivity. We delved into opportunities for collaboration in satellite communications to power Digital India’s soaring ambitions and empower every citizen across the country,” Scindia said.

India’s Communications Minister emphasized the transformative potential of satellite technologies, while Shotwell expressed gratitude for the license. Scindia noted: “Ms. Shotwell appreciated the license granted to Starlink, calling it a great start to the journey.”

Starlink India cleared a major regulatory hurdle after the Department of Telecommunications granted it a Global Mobile Personal Communication by Satellite (GMPCS) license. SpaceX secured the approval after a three-year wait.

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In April, Starlink executives, including Vice President Chad Gibbs and Senior Director Ryan Goodnight, met Commerce Minister Piyush Goyal to discuss investments and partnerships, laying the groundwork for market entry. India’s satellite internet sector is heating up, with Eutelsat OneWeb and Reliance Jio also securing licenses, while Amazon’s Kuiper awaits approval.

Starlink India’s license enables SpaceX to initiate commercial operations within two months. The service will reportedly offer high-speed internet for ₹3,000 per month with unlimited data, requiring a ₹33,000 hardware kit, including a dish and router, targeting underserved and remote regions.

Starlink’s entry into India builds on its global network of over 7,000 satellites, designed to deliver low-latency internet to areas with limited broadband access. The company’s collaboration with Indian authorities and telecom giants like Reliance Jio and Bharti Airtel for distribution underscores its commitment to bridging the digital divide.

As Starlink prepares to launch services, its discussions with Scindia signal deepening ties with India’s government to support Digital India’s vision. “Satellite technologies are relevant and transformative,” Scindia noted, highlighting their role in empowering citizens. Starlink’s India expansion positions it to compete in a growing market, driving innovation and connectivity for millions in rural and remote areas.

 

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SpaceX Ax-4 Mission prepares for ISS with new launch date

SpaceX, Axiom Space, and NASA set new launch date for the Ax-4 mission after addressing ISS & rocket concerns.

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(Credit: SpaceX)

SpaceX is preparing for a new launch date for the Ax-4 mission to the International Space Station (ISS).

SpaceX, Axiom Space, and NASA addressed recent technical challenges and announced a new launch date of no earlier than Thursday, June 19, for the Ax-4 mission. The delay from June 12 allowed teams to assess repairs to small leaks in the ISS’s Zvezda service module.

NASA and Roscosmos have been monitoring leaks in the Zvezda module’s aft (back) segment for years. However, stable pressure could also result from air flowing across the hatch seal from the central station. As NASA and its partners adapt launch schedules to ensure station safety, adjustments are routine.

“Following the most recent repair, pressure in the transfer tunnel has been stable,” a source noted, suggesting the leaks may be sealed.

“By changing pressure in the transfer tunnel and monitoring over time, teams are evaluating the condition of the transfer tunnel and the hatch seal between the space station and the back of Zvezda,” the source added.

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SpaceX has also resolved a liquid oxygen leak found during post-static fire inspections of the Falcon 9 rocket, completing a wet dress rehearsal to confirm readiness. The Ax-4 mission is Axiom Space’s fourth private astronaut trip to the ISS. It will launch from NASA’s Kennedy Space Center in Florida on a Falcon 9 rocket with a new Crew Dragon capsule.

“This is the first flight for this Dragon capsule, and it’s carrying an international crew—a perfect debut. We’ve upgraded storage, propulsion components, and the seat lash design for improved reliability and reuse,” said William Gerstenmaier, SpaceX’s vice president of build and flight reliability.

The Ax-4 mission crew is led by Peggy Whitson, Axiom Space’s director of human spaceflight and former NASA astronaut. The Ax-4 crew includes ISRO astronaut Shubhanshu Shukla as pilot, alongside mission specialists Sławosz Uznański-Wiśniewski from Poland and Tibor Kapu from Hungary. The international team underscores Axiom’s commitment to global collaboration.

The Ax-4 mission will advance scientific research during its ISS stay, supporting Axiom’s goal of building a commercial space station. As teams finalize preparations, the mission’s updated launch date and technical resolutions position it to strengthen private space exploration’s role in advancing space-based innovation.

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